-
公开(公告)号:US20170003696A1
公开(公告)日:2017-01-05
申请号:US15265305
申请日:2016-09-14
Applicant: Google Inc.
Inventor: John Benjamin Filson , Daniel Adam Warren , Anthony Michael Fadell , Sheng-Nan Yu
CPC classification number: F24F11/30 , B01D46/0086 , F24D19/10 , F24D19/1084 , F24F11/32 , F24F11/39 , F24F11/46 , F24F11/47 , F24F11/52 , F24F11/56 , F24F11/61 , F24F11/62 , F24F11/63 , F24F11/64 , F24F11/89 , F24F2110/00 , F24F2110/10 , F24F2120/10 , F24F2120/20 , F24F2130/40 , F24F2140/60 , G05B13/0265 , G05B15/02 , G05D23/19 , G05D23/1902 , G05D23/1917 , H01R9/2416 , H04W4/70 , Y02B10/20 , Y02B10/70 , Y02D70/12 , Y02D70/122 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y10T29/49826
Abstract: A thermostat and related methods is provided for controlling an HVAC system. The thermostat includes wiring terminals adapted and configured to make an electrical connection with an HVAC system wires such as common, heating and cooling control and return wires. The making of the connection with a common wire actuates switching open a loop of an electrical circuit used for power harvesting. According to some embodiments, the wiring terminal includes actuation of a moveable part of the terminal so as to accommodate the common wire that in turn actuates the switching open the power harvesting loop. More than one other loop can be switched. According to some embodiments, the wiring terminal can be used to automatically connect and/or disconnect Rc and Rh circuits when one or both Rc and Rh wires are present. According to some embodiments, the wiring terminal can be used for electronically sensing the presence of the HVAC system wire.
Abstract translation: 提供恒温器和相关方法来控制HVAC系统。 恒温器包括适配和配置为与HVAC系统电线(例如通用,加热和冷却控制和回流)进行电连接的接线端子。 使用公用导线进行连接可以开启用于电力收集的电路的开环。 根据一些实施例,接线端子包括对端子的可移动部分的致动,以便适应共同的电线,该公共电线又致动开关电力收集环路的开关。 可以切换多个其他循环。 根据一些实施例,当存在一个或两个Rc和Rh电线时,接线端子可用于自动连接和/或断开Rc和Rh电路。 根据一些实施例,接线端子可用于电子地感测HVAC系统线的存在。